42782586

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13229}}^1$

素因数の和:13259

約数の個数: 48

約数和(自身を含む): 108591840

約数和(自身を除く): 65809254

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 13229, 26458, 39687, 79374, 92603, 145519, 185206, 277809, 291038, 436557, 555618, 648221, 873114, 1018633, 1296442, 1944663, 2037266, 3055899, 3889326, 6111798, 7130431, 14260862, 21391293, 42782586]

約数ペア:

[(1, 42782586), (2, 21391293), (3, 14260862), (6, 7130431), (7, 6111798), (11, 3889326), (14, 3055899), (21, 2037266), (22, 1944663), (33, 1296442), (42, 1018633), (49, 873114), (66, 648221), (77, 555618), (98, 436557), (147, 291038), (154, 277809), (231, 185206), (294, 145519), (462, 92603), (539, 79374), (1078, 39687), (1617, 26458), (3234, 13229)]